Gas pedal catch

[tahart]

Ok, this is is a weird one. My gas pedal has a catch to it just off idle. Really annoying as it makes car lurch from a stop.  I thought it was the cable, so I replaced that. No improvement. Disconnect the cable and pedal operates smoothly. No interference with air cleaner. Suggestions?

[Lincoln tech]

Throttle plates sticking in the bore try cleaning first , check idle speed screw if backed out and not contacting throttle plate lever it will do that also.

[gt350bp]

Check carb gasket to intake. Found an interference issue with my Quick Fuels 750 as the gasket intrude on the manifold opening.

Don
gt350bp